Association of Scientific Workers.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for asw
Antisubmarine warfare (ASW) has not stagnated, but it shows signs of disarray.
ASW assets and crews have been diverted to reconnaissance missions in overland and littoral wars.
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012